Retificação
#15.3
04/13/1993
RPI 1167
Application data
Number
PI8707880Type
Filing
Publication
PCT
US1987002995 Published on 03/01/1990, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 04/13/1993. We update with every new RPI gazette, published weekly.
Applicants
Exxon Chemical Patents Inc
US
Inventors
J. N. (pessoa física)
R. Y. (pessoa física)
R. C. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
04/13/1993
RPI 1167
#4.1
09/25/1990
RPI 1034
#1.3
03/01/1990
RPI 1007
From the same holder
Same category
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